Star couples who can't stay apart – Pamela Anderson and Rick Salomon didn't give up easily. Their second attempt at marriage appeared to fall short after Anderson filed for divorce in July 2014, six months after they wed. Anderson then tried to dismiss the divorce action, but it finally went through in April.

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Photos:Celebrity couples who have reconciled

Star couples who can't stay apart – Tori Spelling and Dean McDermott built a reality series, "True Tori," around their marital problems, but things appear to be going better. This past summer, a friend told People the couple was "in a good place."

Star couples who can't stay apart – In April 2014, a reconciled Catherine Zeta-Jones and Michael Douglas went to opening night of the "The Library," a play at the Public Theater in New York. It was the first time they'd been seen in public together since they announced their "break" in August 2013. In 2015, they celebrated their 15th anniversary.

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Photos:Celebrity couples who have reconciled

Star couples who can't stay apart – Billy Ray Cyrus and Tish Cyrus have tried to break up twice, and each time they ended up back together. In 2010, they announced they were breaking up after 17 years of marriage, but Billy Ray had a change of heart in March 2011 and wanted to reconcile. In June 2013, they tried to break up again, but with couples therapy, they managed to make it work.

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Photos:Celebrity couples who have reconciled

Star couples who can't stay apart – It was deja vu all over again when rumors began flying in 2013 that Ozzy and Sharon Osbourne had broken up. After all, the couple's been down this rocky road before, with Sharon admitting in 2003 that she had left her husband for a brief spell.

Star couples who can't stay apart – One of reality TV's most adorable matches is officially back on. "Real Housewives of Atlanta" star NeNe Leakes divorced her husband of 13 years, Gregg, in 2011, only to get married to him again in 2013.

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Khloe Kardashian and Lamar Odom are the latest celebrity couple to split, only to remain together.